Zvinyorwa: 253ma, und S30815 1.4835
Zvigadzirwa zvekugadzira: GB / T 14975, GB / T 14976, GB1328, ASTM A312, A270, A589, A799, A790, DIN 17458,
Din 17456, en 10216, en 10297, jis g3459, jis g3463, jis g3448, JIS g3446
Saizi yehukuru: Kunze kweDhivha kubva 6 mm kusvika 609 mm (NPS 1/4 "-24"), Wall Tickness 1 mm kusvika 40 mm (Sch5s, 10s, 40s10,20 .....160, xxs)
Kureba: 30 metres (max.)
Maitiro ehunyanzvi: Kutonhora kudhirowa kana kutonhora kutenderera
Sosi yemusoro: Solid Solid Solution inotora nzvimbo; Mechancal polishing; inopenya inosimbisa
Kupera Kurapwa: Pe (Flat muromo), iva (BEVEL)
Kurongedza: yakarukwa bhegi bhuru / plywood bhokisi / kunze kweganda bhokisi bhokisi pakurongedza
Zvakataurwa: Isiri-Standard Stainless Steel pombi inogona kugadziriswa zvichienderana nezvinodiwa nevatengi
253ma (unt s30815) is a heat-inodziya-inopesana neAustenitic simbi yakagadzirirwa kuti zvinyoronyoro zvinoda kuti zvibudise simba rakanyanya kukwira uye kusimba kwakanaka. Yayo yekushandisa tembiricha ndeye 850 ~ 1100 ° C.
Kuumbwa kwemakemikari 253ma kuri pakati, kunoita kuti ibwe rakakwana rekuita mune tembiricha ye850 ° C-1100. Kugona uye kuputika kwemhete; Kunaka kupokana kune yakanyanya kupisa kupisa uye brashi corrosion kuramba mune yakawanda yakawanda midhiya; Simba rakakwirira rakabiwa uye simba rakafanana nekupisa kukuru; Kuumbwa kwakanaka uye weldallability, uye yakakwana michina.
Pamusoro pezvinhu zvekupa kugoverwa Chromium neNickel, iyo 253ma Stainless ine zvakare simbi shoma yepasi, ipapo nekukasira kuvandudza kwayo antioxidant kugona. Nitrogen inowedzerwa kuti uvandudze midziyo yemahombekombe uye gadzira iyi simbi yakazara Austenite. Kunyangwe iyo Chromium uye nickel zvirimo zvakadzika, simbi dzakadai dzisina kumbobvira dzine zviitiko zvakawanda zvakafanana zvekushambadzira zvakanyanyisa madhiri uye nickel base alloys alloys.
Tumira nguva: Kubvumbi-23-2018